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Momoi Hi-Catch Mono Leader Line

The best monofilament (ultra strong MH nylon) leader for big game fishing, lure and popper fishing, jigging and livebaiting together with any other application where strength, durability and abrasion resistance are paramount.

  • Momoi is the mono of choice for big game fishers worldwide. It is manufactured to exacting standards in Japan and is known for high knot strength, abrasion resistance and durability. We can't find a mono that performs better. Coils of 100yds come in a heavy duty wallet and 50yd lengths come on a hard plastic leader dispenser spool.

    Momoi Hi-Catch Mono Leader Features

    • Ultra strong nylon
    • High abrasion resistance
    • High transparency
    • UV block
    • Very high knot strength
    80lb 0.85mm
    100lb 0.95mm
    130lb 1.20mm
    150lb 1.28mm
    200lb 1.40mm
    250lb 1.60mm
    300lb 1.80mm
    400lb 2.05mm
    500lb 2.45mm
    600lb 2.86mm

    We take a simple approach to UK delivery, if you're in the UK and spend over £50 then we'll generally ship your goods for FREE. In some cases there will be a surcharge for outsize parcels to remote areas. We will contact you if this is the case and will endeavour to keep any additional charges to a minimum.

    Charges for UK orders under £50 are:
    Small Parcels e.g. hooks, flies, small lures up to 1kg: prices £5.75 to £5.95
    Medium Parcels e.g. reels, large lures, regular line spools up to 2kg: prices up to £7.95
    Large Parcels e.g. rods, multiple goods, large line spools over 2kg: prices from £11.95

    These charges consider the current costs of packaging, handling and postage for smaller orders.

    UK Next Day Upgrade

    We also offer an upgraded next day delivery service from £9.99. This is a next working day service. Please be aware that you must place your order before 1:00pm for next day delivery. Orders placed after 1:00pm on Thursday should arrive Monday. Orders placed after the 1:00pm cut off on Friday will not be dispatched until Monday, for Tuesday arrival. We will always try our best to ship your goods as promptly as possible however there may be circumstances beyond our control that result in delivery being delayed. Please call if you require a Saturday delivery and we will try and arrange  – there may be an additional charge for this service. Next day services require a signature – please ensure someone will be in to accept delivery.

    EU & Worldwide Delivery

    We can offer a worldwide express delivery service to over 200 destinations! We split out all locations into 7 main zones and provide you a guide to charges, please view our delivery page for full details.


    Please contact us if you have any queries regarding shipping to your location.